{
  "$type": "site.standard.document",
  "description": "A rotary machine drive system includes: a first heat source heat exchanger that receives a first heating medium and gasifies a liquid working medium; a first expander (13) that is connected to a rotation shaft and rotates the rotation shaft by expanding the working medium that has been gasified by…",
  "path": "/patents/973829",
  "publishedAt": "2014-06-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01K13/00",
    "KOBE STEEL LTD [JP]"
  ],
  "textContent": "A rotary machine drive system includes: a first heat source heat exchanger that receives a first heating medium and gasifies a liquid working medium; a first expander (13) that is connected to a rotation shaft and rotates the rotation shaft by expanding the working medium that has been gasified by the first heat source heat exchanger; a rotary machine that has a rotor part provided to the rotation shaft; a second heat source heat exchanger that receives a second heating medium and gasifies a liquid working medium; a second expander (14) that is connected to the rotation shaft and rotates the rotation shaft by expanding the second heating medium; and a condenser (22) that condenses the working medium that has been used in the first expander (13) and the working medium that has been used in the second expander (14).",
  "title": "Rotary machine drive system"
}